I said "makes plays" not catches a ball. Failing to make plays that other outfielders would make on a consistent basis would qualify as not making plays often enough. It wasn't meant as much as a rebuttal as a comment on Frobby's comment. If most people don't agree with the metrics, they won't be accepted. Even the knowledgeable fans, the players and managers seem to think they are deeply flawed stats. I don't see too many arguments against the legitimacy of the offensive stats. I mean, they're not perfect, but certainly more accurate when applied in the real world. If most teams have their own metrics, they must also reject UZR as being any good. They don't seem to reject the offensive ones, though.